SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
e-ax.com.pl
SSL/TLS Certificate
SSL/TLS Certificate for e-ax.com.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.e-ax.com.pl
- Valid from
- Jan 5, 2026
- Valid until
- Jan 5, 2027 (156 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 09A95F67B9D18093F23814C892EE1929
- SHA-256 fingerprint
- C2:2B:09:15:F8:11:E4:D5:37:4E:41:24:EC:3A:DD:33:5B:D2:B9:92:C4:C0:FB:67:D4:9D:75:DF:7E:95:1D:B3
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by e-ax.com.pl's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch e-ax.com.pl continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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